UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c1TkNLAimVEz6mZQshvEfL7aTZYUU8zlLV2LZjOZvHw=' 
WHERE 
  key_id = 'f12a045c3b0909156024cd77f89275b61be3b827dec6b1bef4ad834fbb1048a4' 
  AND (
    token = 'c1TkNLAimVEz6mZQshvEfL7aTZYUU8zlLV2LZjOZvHw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )