UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j6c0dL92RMZTqjuNUlYCz+m1q3rKP7B2oO/SRcyhXr8=' 
WHERE 
  key_id = '957a1f7fee21954aded46e10312f171f514e61e5132abee1186e611157893699' 
  AND (
    token = 'j6c0dL92RMZTqjuNUlYCz+m1q3rKP7B2oO/SRcyhXr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )