UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FWk+0YVzX3NbaQeC8wYUAy1AARkx8Z2/IOFTqaIkMM0=' 
WHERE 
  key_id = 'e8a86e7ad3a3ad70b4b6cd4c048a0d0e53c861f02226767cc508b17016acac5d' 
  AND (
    token = 'FWk+0YVzX3NbaQeC8wYUAy1AARkx8Z2/IOFTqaIkMM0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )