UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XbfLkARb29zppXF3nJnTm7Sd9+YwtCjrimy60M1I3Cg=' 
WHERE 
  key_id = '04d8102e34483f6783fc3a0b06e89216b78a4fe1c07316c0d42a7103f492e75c' 
  AND (
    token = 'XbfLkARb29zppXF3nJnTm7Sd9+YwtCjrimy60M1I3Cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )