UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sHR8Z/VpjqwJn04dIdNU/CFbUJdAxW34mlF0fGOWwQU=' 
WHERE 
  key_id = '16048446d577d807644dc20234b289d127fbf1b906d92b4a09ac855415efe0b5' 
  AND (
    token = 'sHR8Z/VpjqwJn04dIdNU/CFbUJdAxW34mlF0fGOWwQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )